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Find the work done when one mole of ...

Find the work done when one mole of the gas is expanded reversibly po and isothermally from 5 atm to
1e atm at `25^(@) C`.

Text Solution

Verified by Experts

The correct Answer is:
w =- 3.988 kJ
`W = - 2.303 nRT log (P_(1))/(P_(2)) = - 3988 J`
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BANSAL-THERMODYNAMICS-Exercise 3
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  2. Five moles of an ideal gas at 300 K, expanded isothermally from a...

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  3. Find the work done when one mole of the gas is expanded reversi...

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  4. Two mole of ideal diatomic gas (C("v,m")=5//2R) at 300 K and 5 atm exp...

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  5. Calculate the work done the system in a irreversible (single step ) ...

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  6. 1 mole of CO(2) gas as at 300 K is expanded under reversible adiaba...

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  7. One mole of an ideal monoatomic gas is carried through the reversil...

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  8. One mole of an ideal monoatomic gas is put throught reverslible pat...

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  9. One mole of a prefect put throught a cycle consiting of the ...

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  10. Water expands when it freezes. Determine amount of work done in ...

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  15. A heat engine absorbs 760 kJ heat from a source at 380kK . It rejects...

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  16. The efficiency of a carnot cycle is 1//6 . On decreasing the tempert...

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  17. A Carnot cycle has an efficiency of 40% . Its low temperature resr...

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  18. One mole of NaCl(s) on melting observed 30.5 kJ of heat and its...

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  19. Oxygen is heated from 300 to 600 at a constant pressure of 1 bar. W...

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  20. Calculate DeltaS(r)^(@) at 298 K of , (i) Na(s) +(1)/(2)CL(2)(g) ...

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